WoWInterface SVN PhanxWatchFrame

--[[--------------------------------------------------------------------
        PhanxWatchFrame
        Copyright (c) 2009-2014 Phanx <addons@phanx.net>. All rights reserved.

        Please DO NOT upload this addon to other websites, or post modified
        versions of it. However, you are welcome to use any/all of its code
        in your own addon, as long as you do not use my name or the name of
        this addon ANYWHERE in your addon, including in its name, outside of
        an optional attribution. You are also welcome to include this addon
        WITHOUT CHANGES in compilations posted on Curse and/or WoWInterface.
----------------------------------------------------------------------]]

hooksecurefunc("QuestLogTitleButton_OnClick", function(self)
        if IsModifiedClick() and self.isHeader then
                local index = self:GetID()
                local _, _, _, _, _, isCollapsed = GetQuestLogTitle(index)

                if isCollapsed then
                        ExpandQuestHeader(index)
                end

                local tracked = IsQuestWatched(index + 1)
                for i = index + 1, GetNumQuestLogEntries() do
                        local _, _, _, _, isHeader = GetQuestLogTitle(i)
                        if isHeader then
                                break
                        elseif tracked then
                                RemoveQuestWatch(i)
                        else
                                AddQuestWatch(i)
                        end
                end

                QuestLog_Update()
                WatchFrame_Update()
        end
end)